The mean systolic blood pressure for white males aged 35-44 in Canada is U. A report said that the mean blood pressure and standard deviation of a sample of 13 diabetic males aged 35-44 are 128.53 and 7.59, respectively. Let  μ  denote the true mean systolic blood pressure for diabetic males aged 35-44.

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The mean systolic blood pressure for white males aged 35-44 in Canada is U. A report said that the mean blood pressure and standard deviation of a sample of 13 diabetic males aged 35-44 are 128.53 and 7.59, respectively. Let  μ  denote the true mean systolic blood pressure for diabetic males aged 35-44.

H0:  μ  = 126.38                  versus             Ha:  μ  > 126.38

What is the p-value?

A.) 0.836

B.) 0.327

C.) 0.418

D.) 0.164

 

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